Earthquake with magnitude of ML 0.5 on date 18-05-2024 and time 10:43:23 (UTC) in region 2 km SE Serrapetrona (MC)

A magnitude ML 0.5 earthquake occured in region: 2 km SE Serrapetrona (MC), on

  • 18-05-2024 10:43:23 (UTC)
  • 18-05-2024 12:43:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1590, 13.2000 at 16 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Serrapetrona MC 2 966 966
Caldarola MC 3 1823 2789
Belforte del Chienti MC 3 1886 4675
Camporotondo di Fiastrone MC 6 563 5238
Cessapalombo MC 7 512 5750
San Severino Marche MC 8 12726 18476
Tolentino MC 9 20069 38545
Camerino MC 11 6974 45519
San Ginesio MC 11 3498 49017
Castelraimondo MC 13 4587 53604
Colmurano MC 13 1263 54867
Ripe San Ginesio MC 14 852 55719
Fiastra MC 14 559 56278
Gagliole MC 14 620 56898
Pievebovigliana MC 14 866 57764
Acquacanina MC 14 121 57885
Gualdo MC 15 815 58700
Urbisaglia MC 15 2628 61328
Muccia MC 15 915 62243
Sarnano MC 16 3264 65507
Fiordimonte MC 16 202 65709
Sant'Angelo in Pontano MC 17 1436 67145
Pollenza MC 17 6618 73763
Pieve Torina MC 17 1458 75221
Pioraco MC 18 1134 76355
Loro Piceno MC 18 2401 78756
Bolognola MC 18 142 78898
Matelica MC 19 9981 88879
Treia MC 19 9403 98282

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
57 Km SW of Ancona (100861 inhabitants)
66 Km E of Perugia (166134 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
78 Km S of Fano (60888 inhabitants)
80 Km NE of Terni (111501 inhabitants)
87 Km S of Pesaro (94582 inhabitants)
91 Km N of L'Aquila (69753 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.5 2024-05-18
10:43:23
43.1587 13.1998 16 2024-05-18
10:54:26
Sala Sismica INGV-Roma 127855081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-18 10:43:23 ± 0.31
Latitude 43.1587 ± 0.0072
Longitude 13.1998 ± 0.0160
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127855081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1118
Semi-minor axis of confidence ellipse (meter) 828
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 107
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18526
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 127855081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-18 10:54:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2024-05-18T10:45:03.39 3.0 undecidable manual Sn 3.31 0
2Y.A302A.HHZ. 2024-05-18T10:45:01.03 3.0 undecidable manual Sg 14.48 0
IV.MSRU.HHZ. 2024-05-18T10:44:59.20 3.0 undecidable manual Sn -2.23 0
IV.HPAC.HHZ. 2024-05-18T10:44:46.50 3.0 undecidable manual Pg 13.99 0
IV.CSGE1.HNZ. 2024-05-18T10:44:32.97 3.0 undecidable manual Pg 17.379999 0
IV.GIB.HHZ. 2024-05-18T10:44:26.14 3.0 negative manual Pg 12.27 0
IV.BAG8.EHZ. 2024-05-18T10:44:21.81 3.0 negative manual Pg 7.96 0
IV.ESML.HHZ. 2024-05-18T10:44:19.16 3.0 positive manual Pn -0.77 0
IV.CRE.HHZ. 2024-05-18T10:44:12.48 3.0 undecidable manual Sg 7.44 0
IV.CMPR.HHZ. 2024-05-18T10:44:12.96 3.0 undecidable manual Sn -0.73 0
IV.BDI.HHZ. 2024-05-18T10:44:07.28 3.0 undecidable manual Pg 11.78 0
MN.TRI.HHZ. 2024-05-18T10:44:03.28 3.0 undecidable manual Pn 1.1 0
IV.PARC.HHZ. 2024-05-18T10:44:00.94 3.0 undecidable manual Sn -1.15 0
IV.ARCI.HHZ. 2024-05-18T10:44:00.86 3.0 undecidable manual Sn -1.78 0
IV.CAWE.EHZ. 2024-05-18T10:43:38.08 3.0 undecidable manual Pg 3.02 0
IV.CSFT.HHZ. 2024-05-18T10:43:35.43 3.0 undecidable manual P 0.21 0
IV.EL6.EHE. 2024-05-18T10:43:32.34 0.6 undecidable manual S 337 20.5683 116 0.2 48
IV.MML1.EHZ. 2024-05-18T10:43:31.96 0.6 undecidable manual S 255 19.1697 118 0.15 49
IV.FDMO.HHZ. 2024-05-18T10:43:30.80 0.6 undecidable manual S 214 16.3725 124 -0.37 46
IV.CSP1.EHZ. 2024-05-18T10:43:29.50 0.6 undecidable manual S 177 7.3815 150 -0.04 51
IV.FDMO.HHZ. 2024-05-18T10:43:28.06 0.6 undecidable manual P 214 16.3725 124 -0.03 50
IV.MML1.EHZ. 2024-05-18T10:43:28.66 1.0 undecidable manual P 255 19.1697 118 0.21 24
IV.PF6.EHN. 2024-05-18T10:43:28.92 0.6 undecidable manual S 191 2.3976 170 -0.15 50
IV.EL6.EHE. 2024-05-18T10:43:28.34 0.1 undecidable manual P 337 20.5683 116 -0.3 94
IV.PF6.EHN. 2024-05-18T10:43:27.02 0.1 undecidable manual P 191 2.3976 170 0.15 100
IV.CSP1.EHZ. 2024-05-18T10:43:27.33 0.1 undecidable manual P 177 7.3815 150 0.19 99
IV.RCAV.EHZ. 2024-05-18T10:43:25.22 3.0 undecidable manual P -0.34 0
IV.INTR.HNZ. 2024-05-18T10:43:17.93 3.0 positive manual P 0.06 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:0.7 0.00004615 0.36 AML other m 2024-05-18T10:43:29.48
IV.CSP1.EHE. ML:0.8 0.00005555 0.42 AML other m 2024-05-18T10:43:29.72
IV.FDMO.HHE. ML:0.3 0.000017250000000000003 1.74 AML other m 2024-05-18T10:43:30.88
IV.FDMO.HHN. ML:0.4 0.0000187 0.14 AML other m 2024-05-18T10:43:30.96
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download